2008 Chevrolet Silverado with engine code P1174

Question

Running fine, the light came on, I've only had the vehicle for 3 weeks. Winters starting just got very cold, very fast. Could a fuel infection cleaner be made by 3m? Help this?

Answer 1

Hi there,

This code indicates an issue with the fuel trim cylinder balance. Here is some info for you.

P1174 CHEVROLET - Fuel Trim Cylinder Balance Bank 1
Read more: https://www.autocodes.com/p1174_chevrolet.html